LE88010BQCT

Telecom Overview

The LE88010BQCT is a telecom interface integrated circuit manufactured by Microchip Technology. It features a single-channel FXO codec designed for voice communication applications. The device operates within a supply voltage range of 3V and supports an extended industrial temperature range from -40°C to +85°C. It is housed in a compact 44-lead VQFN package measuring 7x7 mm. The component is supplied in tape and reel packaging with a standard factory quantity of 3000 units per reel.

Telecom Feature Summary

• Integrates a single-channel FXO codec for telephony signal processing
• Operates at a nominal 3V supply voltage for low power consumption
• Utilizes a 44-lead VQFN (7x7 mm) surface-mount package
• Rated for industrial temperature operation from -40°C to +85°C

Telecom Applications

• FXO interface circuits in telecommunications equipment
• VoicePort systems requiring single-channel codec functionality
• Industrial telephony gateways and modems
• VoIP endpoint devices with analog line interfaces

Telecom Procurement Notes

Verify the current lifecycle status before procurement, as this component may be subject to discontinuance notifications. Confirm that the 44-lead VQFN footprint matches your PCB design requirements. Ensure compatibility with the required 3V logic levels and industrial temperature specifications. Check for RoHS compliance documentation if environmental regulations apply to your manufacturing process. Validate that the tape and reel packaging format aligns with your assembly line capabilities.

Telecom Selection Notes

Select this component when a single-channel FXO codec is required for telecom applications. Consider the 44-lead VQFN package size constraints during layout planning. Verify that the 3V operating voltage meets the system power budget. Ensure the industrial temperature range covers the intended operational environment. Compare pinout and functional requirements against alternative codecs if multiple channels are needed.

Telecom Part Context

This part belongs to Microchip's Telecom Interface ICs category, specifically focusing on voice codec solutions. It is designed for integration into telephony systems requiring FXO functionality. The component complements other interface solutions by providing dedicated codec processing in a compact form factor. It supports standard telephony signaling protocols within its single-channel architecture.

Telecom Replacement Considerations

Check for official end-of-life notices or replacement recommendations from Microchip Technology. Verify pin-to-pin compatibility if substituting with similar FXO codecs. Ensure that any alternative component supports the same 3V voltage range and 44-lead QFN package dimensions. Confirm that the replacement maintains the required industrial temperature rating.